caesarian section, scotch and todd were at the hospital right alongside christy and her husband eric. >> it was fast, man. they said, we're starting in five minutes and it was like boom, we got the first one. and it was 9:40, 9:41, 9:42, bam, bam, bam. >> while you process your first daughter, your second one's coming in. before you can fully digest that -- >> you hear a nurse yell. >> days later, the babies came home. to their family. >> and do you know whose biological father is whose? >> it's kind of obvious. i'm mixed but we haven't produced a blonde baby on my side of the family for some time. >> critics say this new vision of a modern family defies age old verities. >> are we really saying because we live in 2010, 2011 that mothers and fathers are no longer essential for the family?